It wasnarrated that 'Aishah said:
"The Prophet (ﷺ) used to spendthenight in a state of sexual impurity, then Bilal would come to himandinform him that it is time for prayer. So he would get up and haveabath, and I would see the water dripping from his head, then hewouldgo out and I would hear his voice during Fajr prayer." (FR)
English reference (FR): Vol. 1, Book 7, Hadith 1703 (FR)
Arabic reference (FR): Book 7, Hadith 1773 (FR)